12v 24v mppt solar charge controller

FOB Price

USD $26 - $30 / Piece

1 Piece(Min. Order)

Port Shanghai
Payment TermsT/T Credit Card

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Place of Origin	Hubei, China	Brand Name	Hanf
Model Number	SK30D	Application	Charger Controller
Rated Voltage	Other, 12V/24V Auto	Maximum Current	30A

Product Description

12v 24v mppt solar charge controller

Product Description

This series is a new series of intelligent multi-purpose solar charge controllers. Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management extends the service life of batteries considerably. Meanwhile, parameters are explicitly displayed. Most parameter values can be set to meet various applications.

Product size:196mm*111mm*54 mm
Each carton sets:30
Carton size:655mm*445mm*200mm
Single tank volume:0.0585m3
Gross weight:17kg

Ⅰ Features

1.Four-stage PWM charging mode.
2.Preset charging parameters for three battery types.
3.Detecting mode for battery voltage level is adjustable.
4.Charging and Discharging parameters are adjustable.
5.Temperature compensation is applied.
6.Real-time clock display.
7.Various controlling mode for load.
8.Optional communication function.
9.Protection against reverse connected solar panel and input over-current.

10.Protection against under-voltage, over-voltage, reverses connection and reverse discharge of battery.

11.Protection against over-current and short circuit of load

12.Protection against internal over-heat.

Ⅱ Technical data

Model	SK30D	SK40D	SK3048D	SK4048D	SK3048DA	SK4048DA
Input
PV voltage	≤50V		≤100V		12V/24V ≤50V 36V/48V ≤100V
Rated current	30A	40A	30A	40A	30A	40A
Output
System voltage	12V/24V (Auto)		48V		12V/24V/36V/48V (Auto)
HVD	16.00V×1/×2/×3/×4
Rated current	30A	40A	30A	40A	30A	40A
No-load loss	≤13mA		≤15mA		≤25mA
Charge loop voltage drop	≤0.17V		≤0.28V		≤0.17V	≤0.28V
Discharge loop voltage drop	≤ 0.10V		≤ 0.10V		≤0.10V	≤0.10V
Charging mode	PWM 4-stage(bulk, absorption,float, equalized)
Voltage of float charging	13.8(13V~15V)×1/×2/×3/×4
Voltage of absorption charging	14.4V(13V~15V) ×1/×2/×3/×4
Duration of absorption charging	2hs
Voltage of equalized charging *	14.6V(13V~15.5V) ×1/×2/×3/×4
Duration of equalized charging	2hs
LVD	10.7V(10V~14V) ×1/×2/×3/×4
LVR	12.6V(10V~14V) ×1/×2/×3/×4
Load working mode	Regular control mode Light control with switch-off point at night and switch-on point before dawn Light control mode Self-timing switch on/off mode
Light control voltage	5V(1V~10V) ×1/×2/×3/×4
Battery type	GEL, SLD, FLD and USr(default)

Main products

Product application

Company Information

About Us

FAQ

1 Q:Do you have your own factory? Can we visit?
1 A:Absolutely.You are always welcomed to visit our factory.

2 Q:How do you control the quality of the products?
2 A:Our factory has obtained ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.

3 Q:What certificate do you have?
3 A:We have CE,ROHS.

4 Q:What kind of payment do you accept?
4 A:We accept T/T, Paypal, Escrow, Western Union for samples’ order.

5 Q:How long the delivery time?
5 A:2-7 days for ex-stock orders.15-30 days for production.

6 Q:What kind of controller you mainly manufacturer?
6 A:We mainly produce PWM solar charge controller, MPPT solar charge controller.

7 Q:Can we print our company logo on product and package?
7 A:Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.

8 Q:How long is the warranty period?
8 A:1 year warranty. If you order our brand products, there will be 2 years warranty.

Chat Now:

Skype: liuyuan198511

TM: hanfsolar

Send your Inquiry Details in the Below, Click " Send " Now!

Contact Us

Wuhan Hanfei Science And Technology Co., Ltd.: Contact nameHelen Liu
Chat Now; Phone86-27-84750618; Address4th,Floor,Building A,Minying Science and Technology Industrial Park,Wuhan Eco-tech Developement Zone, Wuhan, Hubei